Research Portal
Displaying 1 – 10 of 15 results
Field Assessment of Multi-beam Imaging Sonar Performance in Surface & Bottom Mount Deployments
March – December 2020
The Pathway Program - Technology Validation: Multibeam (Imaging) Sonars
Improved Analysis of Harbour Porpoise Sounds
May – December 2020
The Pathway Program - Data Automation: Passive Acoustic Monitoring Devices
Valuation Method for Electric Ancillary Services
May – September 2020
The objective of this project is to define a new, enhanced power purchase agreement (PPA) for use by NSPI or an independent procurement administrator when contracting with Independent (e.g., renewable) Power Producers (IPPs).
Modeling of Electric Boats as Energy Storage
July 2018 – September 2020
Electric boats have the potential to act as “energy storage wrapped in a boat”.
Analysis Framework for Long-Term and Cumulative Effects Monitoring
October 2018 – September 2020
This project created a framework for testing in-stream tidal turbine effects on specific marine species populations. The framework provides the basis for future assessment of far-field and cumulative environmental effects.
Investigation of the Vertical Distribution, Movement and Abundance of Fish in the Vicinity of Proposed Tidal Power Energy Conversion Devices
March 2010 – December 2014
This project studied active fish avoidance of a turbine using the Coda Octopus Echoscope II 3-D multi-beam sonar mounted on a bottom platform. The objective was to observe and quantify the distribution and abundance of fish in the water column and their ability to detect and avoid turbines.
Atlantic Sturgeon Spatial and Temporal Distribution in Minas Passage, Nova Scotia, Canada, a Region of Future Tidal Energy Extraction
January 2010 – January 2014
In the Bay of Fundy, Atlantic sturgeon from endangered and threatened populations in the USA and Canada migrate through Minas Passage to enter and leave Minas Basin.
Marine Renewable Energy: Background Report To Support a Strategic Environmental Assessment (SEA) for the Cape Breton Coastal Region, inclusive of the Bras D’Or Lakes
June – December 2012
In 2011 following a competitive request for proposal process, OERA commissioned AECOM’s Halifax office to undertake a Strategic Environmental Assessment (SEA) for marine renewable energy in Cape Breton.
Impacts of Tidal Energy Extraction on Sediment Dynamics in Minas Basin, Bay of Fundy
February 2010 – December 2012
Researchers developed a numerical hydrodynamic and sediment transport model for Minas Basin in the Bay of Fundy, focusing on the sediment dynamics of the tidal inlets and flats.
Tidal Energy Resource Assessment Map for Nova Scotia
March – October 2012
This project used numerical simulations and theoretical calculations to predict not only the power that can be extracted from the flow through a passage but also the reduction in flow through the passage.